Shirley Jones Playboy Magazine Nude Centerfold….At 75

File This Under Things That Are Not Safe For Work, Life, or While Eating: Shirley Jones — best remembered for her role as the wholesome family matriarch on the smash ’70s sitcom The Patridge Family — could pose nude for Playboy at the ripe old age of 75 — at least if her husband has anything to say about it.

“She’s still drop-dead gorgeous, and at the age of 75, a natural beauty,” the Oscar winner’s rep/hubby Marty Ingels told Page Six over the weekend. “I’m her husband, and I think it would be sensational. Mature women are relevant.”